iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 774 | 802 |
| Floating Point | Processor floating point performance | 869 | |
| Memory | Memory performance | 709 | |
| Stream | Memory bandwidth performance | 859 | |
Result Information
| Upload Date | Wed, 22 Apr 2009 06:44:40 +0000 |
| Views | 4 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.6 (Build 9G55) |
| Model | iMac G5 |
| Processor |
PowerPC G5 (970FX) @ 1.60 GHz
1 Processor, 1 Core |
| Processor ID | 18, 100 |
| L1 Instruction Cache | 64 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 512 KB |
| L3 Cache | 0 KB |
| Motherboard | PowerMac8,1 |
| BIOS | N/A |
| Memory | 1.50 GB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 774 | |
|---|---|---|
|
Blowfish
single-core scalar |
797
35.0 MB/sec |
|
|
Blowfish
multi-core scalar |
687
28.2 MB/sec |
|
|
Text Compress
single-core scalar |
796
2.55 MB/sec |
|
|
Text Compress
multi-core scalar |
709
2.33 MB/sec |
|
|
Text Decompress
single-core scalar |
817
3.36 MB/sec |
|
|
Text Decompress
multi-core scalar |
769
3.07 MB/sec |
|
|
Image Compress
single-core scalar |
766
6.33 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
744
6.27 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
858
14.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
845
13.8 Mpixels/sec |
|
|
Lua
single-core scalar |
755
291 Knodes/sec |
|
|
Lua
multi-core scalar |
747
288 Knodes/sec |
Floating Point Performance
| Floating Point | 869 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
770
513 Mflops |
|
|
Mandelbrot
multi-core scalar |
779
510 Mflops |
|
|
Dot Product
single-core scalar |
741
358 Mflops |
|
|
Dot Product
multi-core scalar |
798
364 Mflops |
|
|
Dot Product
single-core vector |
1072
1.29 Gflops |
|
|
Dot Product
multi-core vector |
1259
1.31 Gflops |
|
|
LU Decomposition
single-core scalar |
999
889 Mflops |
|
|
LU Decomposition
multi-core scalar |
1003
880 Mflops |
|
|
Primality Test
single-core scalar |
1021
153 Mflops |
|
|
Primality Test
multi-core scalar |
798
148 Mflops |
|
|
Sharpen Image
single-core scalar |
776
1.81 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
713
1.64 Mpixels/sec |
|
|
Blur Image
single-core scalar |
715
566 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
732
576 Kpixels/sec |
Memory Performance
| Memory | 709 | |
|---|---|---|
|
Read Sequential
single-core scalar |
844
1.03 GB/sec |
|
|
Write Sequential
single-core scalar |
717
502 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
677
2.53 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
672
1.39 GB/sec |
|
|
Stdlib Copy
single-core scalar |
635
671 MB/sec |
Stream Performance
| Stream | 859 | |
|---|---|---|
|
Stream Copy
single-core scalar |
859
1.18 GB/sec |
|
|
Stream Copy
single-core vector |
927
1.20 GB/sec |
|
|
Stream Scale
single-core scalar |
851
1.11 GB/sec |
|
|
Stream Scale
single-core vector |
867
1.17 GB/sec |
|
|
Stream Add
single-core scalar |
851
1.29 GB/sec |
|
|
Stream Add
single-core vector |
916
1.27 GB/sec |
|
|
Stream Triad
single-core scalar |
696
985 MB/sec |
|
|
Stream Triad
single-core vector |
908
1.70 GB/sec |
